How To Draw Irregular Roof Plan

Parts of a roof a ridge board is a horizontal member of the roof frame.

How to draw irregular roof plan. The 45 degree angle lines represent the hips. Label and identify the parts of a roof framing plan. A roof plan is a view from the top of the house that shows the geometry in flat view of a roof. Objectives define ridge board rafter hip valley sheathing fascia soffit dormer and pitch.

If you want to learn how to draw a roof plan here you go. In order to draw the roof plan a drafter should understand types of roof plans various pitches common roof shapes and common roof materials. Take your time and pause the video as needed. To simplify your demo above make the spans simpler with their proportions for example 30 and 20.

Even with sketchup and drawing irregular h v roofs it helps to know the proportions of the roofs to construct everything perfect. Framing a roof architectural drawing. Zip file containing the dxf file for the lesson. Now we can draw in the ridge lines as shown.

To start drawing in the hipped roof draw lines at 45 degree angles from all the points on the roof as shown in blue. Teria a roof plan is usually drawn by the drafter to provide con struction information. Types of roof plans the plan that is drawn of the roof area may be either a roof plan or a roof framing plan. The point at which all the rafters are.

Draw in all the various intersections that are a result of the various roof pitches coming together. In this tutorial i will explain how to draw and draft a hip roof plan. Measure a roof pitch or a roofing slope that will identify the angles of the roof in relation to both vertical and horizontal rises from the structure. The roof plan is sometimes overlooked on some plans but it is a very important feature to a complete set of plans.

Drawing a roof plan isn t a difficult task if you already have a grasp of basic drafting.